:root{--color-primary: #667eea;--color-primary-dark: #764ba2;--color-primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--color-success: #10b981;--color-success-dark: #059669;--color-error: #ef4444;--color-error-light: #fee2e2;--color-error-border: #fca5a5;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #1a202c;--color-text-primary: #1a202c;--color-text-secondary: #374151;--color-text-tertiary: #6b7280;--color-text-muted: #9ca3af;--color-text-white: #ffffff;--color-bg-primary: #ffffff;--color-bg-secondary: #f3f4f6;--color-bg-tertiary: #f9fafb;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.5rem;--spacing-2xl: 2rem;--spacing-3xl: 2.5rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 50%;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 60px rgba(0, 0, 0, .3);--shadow-primary: 0 4px 12px rgba(102, 126, 234, .3);--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--transition-fast: .2s;--transition-base: .3s;--transition-slow: .5s;--z-dropdown: 100;--z-modal: 200;--navbar-height: 48px;--max-width: 1400px;--max-width-content: 800px}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;font-family:var(--font-family);line-height:1.5;font-weight:var(--font-weight-normal);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;width:100%;margin:0;padding:0}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-lg)}.container-content{max-width:var(--max-width-content);margin:0 auto;padding:0 var(--spacing-lg);width:100%}.card{background:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--spacing-2xl)}.card-compact{padding:var(--spacing-xl)}.btn{padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast);font-family:inherit;border:none;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-md)}.btn-primary{background:var(--color-primary-gradient);color:var(--color-text-white)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-primary)}.btn-secondary{background:var(--color-bg-primary);color:var(--color-text-secondary);border:2px solid var(--color-gray-200)}.btn-secondary:hover:not(:disabled){background:var(--color-gray-50);border-color:var(--color-gray-300)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-icon{width:32px;height:32px;padding:0;border-radius:var(--radius-full);background:transparent;color:var(--color-gray-500);min-width:32px;min-height:32px;flex-shrink:0}.btn-icon:hover{background:var(--color-gray-100);color:var(--color-text-secondary)}.input{padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--color-gray-200);border-radius:var(--radius-md);font-size:var(--font-size-base);font-family:inherit;color:var(--color-text-primary);transition:all var(--transition-fast);width:100%}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #667eea1a}.input:disabled{background-color:var(--color-gray-100);cursor:not-allowed}.input::placeholder{color:var(--color-gray-400)}.text-error{background-color:var(--color-error-light);color:var(--color-error);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-sm);border:1px solid var(--color-error-border)}.navbar{width:100%;background:var(--color-bg-primary);border-bottom:1px solid var(--color-gray-200);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:var(--z-dropdown)}.navbar-content{width:100%;padding:0;display:flex;align-items:center;justify-content:space-between;height:var(--navbar-height);box-sizing:border-box}.navbar-logo{padding-left:var(--spacing-lg);flex-shrink:0}.navbar-logo h1{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0;display:flex;align-items:center;gap:4px}.animated-logo{font-weight:var(--font-weight-bold);letter-spacing:-.02em}.logo-uts{position:relative;font-weight:var(--font-weight-bold);color:#1a202c;-webkit-text-fill-color:#1a202c}.logo-agentiq{font-weight:var(--font-weight-semibold);background:linear-gradient(90deg,#667eea,#a855f7,#ec4899,#f97316,#06b6d4,#3b82f6,#8b5cf6 90%,#667eea);background-size:300% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:agentiqGradient 8s ease-in-out infinite;filter:brightness(1.1)}@keyframes agentiqGradient{0%,to{background-position:0% center}50%{background-position:100% center}}.navbar-actions{display:flex;align-items:center;gap:var(--spacing-md);padding-right:var(--spacing-lg);min-width:fit-content;flex-shrink:0}.settings-button{width:36px;height:36px;min-width:36px;min-height:36px;padding:0;border:none;background:transparent;color:var(--color-text-secondary);cursor:pointer;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0;box-sizing:border-box}.settings-button:hover{background:var(--color-gray-100);color:var(--color-text-primary)}.settings-button:active{transform:scale(.95)}.settings-button svg{width:18px;height:18px}.navbar-user{position:relative}.user-avatar{width:32px;height:32px;min-width:32px;min-height:32px;border-radius:var(--radius-full);border:2px solid var(--color-gray-200);background:var(--color-primary-gradient);color:var(--color-text-white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);padding:0;overflow:hidden;flex-shrink:0;box-sizing:border-box}.user-avatar:hover{border-color:var(--color-primary);transform:scale(1.05)}.user-avatar img{width:100%;height:100%;object-fit:cover}.user-avatar span{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.dropdown-menu{position:absolute;top:calc(100% + var(--spacing-sm));right:0;background:var(--color-bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:240px;overflow:hidden;animation:slideDown var(--transition-fast) ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-md);background:var(--color-gray-50)}.dropdown-avatar{width:48px;height:48px;border-radius:var(--radius-full);background:var(--color-primary-gradient);color:var(--color-text-white);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.dropdown-avatar img{width:100%;height:100%;object-fit:cover}.dropdown-avatar span{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.dropdown-info{flex:1;min-width:0}.dropdown-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-xs) 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-email{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-divider{height:1px;background:var(--color-gray-200);margin:0}.dropdown-item{width:100%;padding:var(--spacing-md) var(--spacing-lg);background:none;border:none;text-align:left;font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;transition:background-color var(--transition-fast);font-family:inherit}.dropdown-item:hover{background-color:var(--color-gray-100)}.dropdown-item:active{background-color:var(--color-gray-200)}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--spacing-lg);background:var(--color-primary-gradient)}.login-card{background:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);padding:var(--spacing-3xl);width:100%;max-width:420px;animation:slideUp var(--transition-slow) ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:var(--spacing-2xl)}.login-header h1{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.login-header p{color:var(--color-text-tertiary);font-size:.95rem;margin:0}.google-button{width:100%;padding:var(--spacing-md) var(--spacing-xl);background:var(--color-bg-primary);color:var(--color-text-secondary);border:2px solid var(--color-gray-200);border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.google-button:hover:not(:disabled){background-color:var(--color-gray-50);border-color:var(--color-gray-300);box-shadow:var(--shadow-sm)}.google-button:active:not(:disabled){transform:translateY(1px)}.google-button:disabled{opacity:.7;cursor:not-allowed}.google-icon{width:20px;height:20px}.divider{display:flex;align-items:center;text-align:center;margin:var(--spacing-xl) 0;color:var(--color-gray-400);font-size:var(--font-size-sm)}.divider:before,.divider:after{content:"";flex:1;border-bottom:1px solid var(--color-gray-200)}.divider span{padding:0 var(--spacing-lg)}.login-form{display:flex;flex-direction:column;gap:var(--spacing-xl)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group label{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary)}.form-group input{padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--color-gray-200);border-radius:var(--radius-md);font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--color-bg-primary);transition:all var(--transition-fast);width:100%;box-sizing:border-box}.form-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #667eea1a}.form-group input:disabled{background:var(--color-gray-100);cursor:not-allowed;opacity:.6}.form-group input::placeholder{color:var(--color-text-muted)}.login-button{width:100%;padding:var(--spacing-md) var(--spacing-xl);background:var(--color-primary-gradient);color:var(--color-text-white);border:none;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm)}.login-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-md)}.login-button:active:not(:disabled){transform:translateY(0)}.login-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.error-message{padding:var(--spacing-md) var(--spacing-lg);background:var(--color-error-light);border:1px solid var(--color-error-border);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--font-size-sm);margin-bottom:var(--spacing-xl);text-align:center}.chat-container{display:flex;flex-direction:column;height:calc(100vh - var(--navbar-height) - 1.5rem);width:calc(100% - 1.5rem);margin:var(--spacing-md) auto;background:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:var(--spacing-2xl);display:flex;flex-direction:column;gap:var(--spacing-xl);scroll-behavior:smooth}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-sm)}.chat-messages::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}.chat-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;text-align:center;animation:fadeIn var(--transition-slow) ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.chat-welcome h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.chat-welcome p{font-size:var(--font-size-base);color:var(--color-text-tertiary);margin:0}.message{display:flex;gap:var(--spacing-lg);animation:slideIn var(--transition-base) ease-out;max-width:85%}.message.user{align-self:flex-end;flex-direction:row-reverse}.message.assistant{align-self:flex-start}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-avatar{width:32px;height:32px;min-width:32px;min-height:32px;border-radius:var(--radius-full);border:2px solid var(--color-gray-200);background:var(--color-primary-gradient);color:var(--color-text-white);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.message-avatar img{width:100%;height:100%;object-fit:cover}.message-avatar span{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.message.assistant .message-avatar{background:linear-gradient(135deg,var(--color-success) 0%,var(--color-success-dark) 100%)}.message-content{flex:1;min-width:0}.message-text{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);line-height:1.6;word-wrap:break-word;white-space:pre-wrap;animation:messageAppear var(--transition-base) ease-out}@keyframes messageAppear{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.message.user .message-text{background:var(--color-primary-gradient);color:var(--color-text-white);border-bottom-right-radius:var(--radius-sm)}.message.assistant .message-text{background:var(--color-gray-100);color:var(--color-text-primary);border-bottom-left-radius:var(--radius-sm)}.message.loading .message-content{padding:var(--spacing-md) var(--spacing-lg);background:var(--color-gray-100);border-radius:var(--radius-lg);border-bottom-left-radius:var(--radius-sm)}.typing-indicator{display:flex;gap:var(--spacing-sm);align-items:center;padding:var(--spacing-sm) 0}.typing-indicator span{width:8px;height:8px;border-radius:var(--radius-full);background:var(--color-gray-400);animation:typing 1.4s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.7}30%{transform:translateY(-10px);opacity:1}}.chat-input-container{border-top:1px solid var(--color-gray-200);background:var(--color-bg-primary);padding:var(--spacing-lg) var(--spacing-2xl);width:100%;display:flex;flex-direction:column;gap:var(--spacing-md)}.agent-selector{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0}.agent-selector-label{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);white-space:nowrap}.agent-select{padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--color-gray-200);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-family:inherit;color:var(--color-text-primary);background:var(--color-bg-primary);cursor:pointer;transition:all var(--transition-fast);min-width:200px}.agent-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #667eea1a}.agent-select:disabled{background:var(--color-gray-100);cursor:not-allowed;opacity:.6}.chat-form{width:100%;max-width:100%}.chat-input-wrapper{display:flex;align-items:flex-end;gap:var(--spacing-md);background:var(--color-gray-50);border:1px solid var(--color-gray-200);border-radius:24px;padding:var(--spacing-md) var(--spacing-lg);transition:all var(--transition-fast);width:100%;max-width:100%;box-sizing:border-box}.chat-input-wrapper:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px #667eea1a;background:var(--color-bg-primary)}.chat-input{flex:1;border:none;outline:none;background:transparent;font-size:var(--font-size-base);font-family:inherit;color:var(--color-text-primary);resize:none;max-height:200px;overflow-y:auto;line-height:1.5}.chat-input::placeholder{color:var(--color-gray-400)}.chat-input:disabled{opacity:.6;cursor:not-allowed}.chat-send-button{width:36px;height:36px;border-radius:var(--radius-full);border:none;background:var(--color-primary-gradient);color:var(--color-text-white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);flex-shrink:0;padding:0}.chat-send-button:hover:not(:disabled){transform:scale(1.05);box-shadow:var(--shadow-primary)}.chat-send-button:active:not(:disabled){transform:scale(.95)}.chat-send-button:disabled{opacity:.5;cursor:not-allowed;background:var(--color-gray-300)}.send-button-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--color-text-white);border-radius:var(--radius-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.endpoint-results-wrapper{width:100%}.endpoint-results-grid{display:grid;gap:var(--spacing-lg);width:100%}.endpoint-results-grid-single{grid-template-columns:1fr}.endpoint-results-grid-double{grid-template-columns:repeat(2,1fr)}.endpoint-results-grid-triple{grid-template-columns:repeat(3,1fr)}.response-time-footnote{margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);font-size:11px;color:var(--color-text-tertiary);text-align:right;font-style:italic}.endpoint-result-card{background:var(--color-bg-primary);border:2px solid var(--color-gray-200);border-radius:var(--radius-lg);overflow:hidden;animation:slideIn var(--transition-base) ease-out;min-width:400px;min-height:300px;display:flex;flex-direction:column}.endpoint-card-header{padding:var(--spacing-md) var(--spacing-lg);background:var(--color-gray-50);border-bottom:1px solid var(--color-gray-200);display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.endpoint-card-header h4{margin:0;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);flex:1}.confidence-pill{padding:6px 14px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;box-shadow:0 2px 8px #00000026;display:inline-flex;align-items:center;gap:6px;transition:all .2s ease;position:relative;overflow:hidden}.confidence-pill:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.confidence-pill:hover:before{left:100%}.confidence-pill:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0003}.endpoint-card-content{padding:var(--spacing-lg);min-height:200px;flex:1;display:flex;flex-direction:column}.markdown-content{line-height:1.7;color:var(--color-text-primary)}.markdown-content p{margin:0 0 var(--spacing-md) 0}.markdown-content p:last-child{margin-bottom:0}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin:var(--spacing-lg) 0 var(--spacing-md) 0;font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.markdown-content h1{font-size:var(--font-size-xl)}.markdown-content h2{font-size:var(--font-size-lg)}.markdown-content h3{font-size:var(--font-size-base)}.markdown-content ul,.markdown-content ol{margin:0 0 var(--spacing-md) 0;padding-left:var(--spacing-xl)}.markdown-content li{margin-bottom:var(--spacing-sm)}.markdown-content code{background:var(--color-gray-100);padding:2px var(--spacing-sm);border-radius:var(--radius-sm);font-size:.9em;font-family:Monaco,Courier 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